Triple

T1471361
Position Surface form Disambiguated ID Type / Status
Subject United States House Select Committee on Assassinations E27140 entity
Predicate notableMember P10 FINISHED
Object Richardson Preyer
Richardson Preyer was an American Democratic politician and U.S. Representative from North Carolina who played a prominent role in congressional investigations during the 1970s.
E168687 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Richardson Preyer | Statement: [United States House Select Committee on Assassinations, notableMember, Richardson Preyer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Richardson Preyer
Context triple: [United States House Select Committee on Assassinations, notableMember, Richardson Preyer]
  • A. Van Brunt
    Van Brunt is the surname of Brom Bones, the boisterous rival of Ichabod Crane in Washington Irving’s “The Legend of Sleepy Hollow.”
  • B. Red Whittaker
    Red Whittaker is a pioneering American roboticist known for his groundbreaking work in field robotics, autonomous vehicles, and planetary exploration systems.
  • C. Tam O'Shaughnessy
    Tam O'Shaughnessy is an American educator, former professional tennis player, and cofounder of Sally Ride Science who was the longtime partner of astronaut Sally Ride.
  • D. Alan Heim
    Alan Heim is an American film editor best known for his Academy Award–winning work on "All That Jazz" and his extensive collaborations with director Bob Fosse.
  • E. Brian Faulkner
    Brian Faulkner was a prominent Northern Irish politician who served as the last Prime Minister of Northern Ireland before the government’s suspension in 1972.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Richardson Preyer
Triple: [United States House Select Committee on Assassinations, notableMember, Richardson Preyer]
Generated description
Richardson Preyer was an American Democratic politician and U.S. Representative from North Carolina who played a prominent role in congressional investigations during the 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Richardson Preyer
Target entity description: Richardson Preyer was an American Democratic politician and U.S. Representative from North Carolina who played a prominent role in congressional investigations during the 1970s.
  • A. Van Brunt
    Van Brunt is the surname of Brom Bones, the boisterous rival of Ichabod Crane in Washington Irving’s “The Legend of Sleepy Hollow.”
  • B. Red Whittaker
    Red Whittaker is a pioneering American roboticist known for his groundbreaking work in field robotics, autonomous vehicles, and planetary exploration systems.
  • C. Tam O'Shaughnessy
    Tam O'Shaughnessy is an American educator, former professional tennis player, and cofounder of Sally Ride Science who was the longtime partner of astronaut Sally Ride.
  • D. Alan Heim
    Alan Heim is an American film editor best known for his Academy Award–winning work on "All That Jazz" and his extensive collaborations with director Bob Fosse.
  • E. Brian Faulkner
    Brian Faulkner was a prominent Northern Irish politician who served as the last Prime Minister of Northern Ireland before the government’s suspension in 1972.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a496d25d6881909dbd84f86d763992 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c5db55948190ae5262a70a161b87 completed March 1, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad15a74fbc8190b53511713032dc63 completed March 8, 2026, 6:22 a.m.
NEDg Description generation batch_69ad162d7d08819085108fa5bb33f40f completed March 8, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69ad16a5c76c8190a0bb3ccf5557b1b0 completed March 8, 2026, 6:26 a.m.
Created at: March 1, 2026, 8:01 p.m.